Bug 2028178 (CVE-2021-44420)

Summary: CVE-2021-44420 django: potential bypass of an upstream access control based on URL paths
Product: [Other] Security Response Reporter: Guilherme de Almeida Suckevicz <gsuckevi>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedCC: amctagga, anharris, apevec, bbuckingham, bcoca, bcourt, bkearney, bniver, btotty, caswilli, davidn, dbecker, ehelms, flucifre, gblomqui, gmeno, hvyas, jal233, jcammara, jhardy, jjoyce, jobarker, jschluet, jsherril, jwong, kaycoth, lhh, lpeer, lzap, mabashia, mbenjamin, mburns, mhackett, mhroncok, mhulan, michel, mmccune, mrunge, myarboro, nmoumoul, notting, orabin, osapryki, pcreech, rchan, rdopiera, relrod, rhos-maint, rpetrell, sclewis, security-response-team, sgallagh, slavek.kabrda, slinaber, smcdonal, sostapov, tkuratom, vereddy, ytale
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: django 3.2.10, django 3.1.14, django 2.2.25 Doc Type: No Doc Update
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2022-07-05 19:41:40 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 2029746, 2037442, 2037443, 2037444, 2028856, 2028861, 2029745, 2029747, 2029748, 2034247, 2035391, 2035392    
Bug Blocks: 2028181    

Description Guilherme de Almeida Suckevicz 2021-12-01 16:29:31 UTC
HTTP requests for URLs with trailing newlines could bypass an upstream access control based on URL paths.

Comment 6 Tapas Jena 2021-12-03 06:49:03 UTC
Added the missing affects for Ansible_Automation_platform 2.0

Comment 9 Marian Rehak 2021-12-07 08:32:26 UTC
Created django:1.6/python-django tracking bugs for this issue:

Affects: fedora-all [bug 2029745]


Created python-django tracking bugs for this issue:

Affects: epel-all [bug 2029746]
Affects: fedora-all [bug 2029748]
Affects: openstack-rdo [bug 2029747]

Comment 17 errata-xmlrpc 2022-07-05 14:27:00 UTC
This issue has been addressed in the following products:

  Red Hat Satellite 6.11 for RHEL 7
  Red Hat Satellite 6.11 for RHEL 8

Via RHSA-2022:5498 https://access.redhat.com/errata/RHSA-2022:5498

Comment 18 Product Security DevOps Team 2022-07-05 19:41:36 UTC
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2021-44420

Comment 19 errata-xmlrpc 2023-02-13 12:00:33 UTC
This issue has been addressed in the following products:

  RHUI 4 for RHEL 8

Via RHSA-2023:0742 https://access.redhat.com/errata/RHSA-2023:0742